PSC-35 35W Single Output Power Supplies MEAN WELL PSC-35 35W Single Output Power Supplies fulfill the demands for low power security applications or small-scale battery backup applications. The PSC-35 devices feature a universal input range between 90VAC and 264VAC while incorporating a built-in PFC function. The PSC-35 delivers efficiency up to 86% and can operate with air convection under -30°C through +70°C. The series is designed with complete protection functions, including short circuit, overload, over-voltage, battery low, and battery reverse polarity (by fuse). The PSC-35 35W Single Output Power Supplies from MEAN WELL comply with international certificates such as UL, CUL, TUV, CB, and CE.